Dopamine is a powerful signal in the brain, influencing our moods, motivations, movements, and more. The neurotransmitter is crucial for reward-based learning, a function that may be disrupted in ...

Third, we are analyzing the mechanisms by which adenosine and dopamine receptors interact to influence psychostimulant-induced behaviors. Adenosine also plays important roles in regulating neuronal ...

Some of the rats had their dopamine signaling from the ventral tegmental area to the basolateral amygdala inhibited during ...

DNA microarray analysis has revealed a new component in the dopamine-receptor ... DARPP-32 provides a feedback signal that compensates for an upregulated PKA pathway. The fact that ΔFosB ...

Did you know the attention, memory, and motivation challenges associated with ADHD are rooted in biology? Learn how the brain ...

Researchers from Xi'an Jiaotong University and collaborating institutions in China have identified sexually dimorphic ...

We demonstrated the existence of cross talk between the progesterone- and dopamine-initiated signaling pathways and highlighted the critical role of DARPP-32 in the integration of these pathways. 3.